To write a vector equation of the line we only need a point on the line and a vector that is parallel to the line (vector direction) and then we can express the equation of the line as a parametric vector function that depends on a t−variable. The e...
The reason the matrix is not diagonalizable is becausewe only have 2 linearly independent eigevectors so we can't span R3 with them, hence we can't create a matrix E with the eigenvectors as its basis. Are all upper triangular matrices diagonalizable?
We prove that if ∣V∣ ⩾ 5 and all triangles, each spanned by a triple of V, have the same area > 0 then V forms the vertex set of a regular simplex. Further, if ∣V∣ is large and the triangles have r ⩾ 2 different areas then the number of different distances between ...
Make unwrapSDT into a general unwrap function that can unwrap both... None 被引量: 0发表: 2008年 Kurds in Iraq: The Struggle Between... View Full Article (HTML) Get PDF (567K) More content like this Find more content: like this article Find more content written by:Gareth Stansfield...
A high-throughput anti-aging drug screen was developed that simultaneously measures senescence-associated β-galactosidase activity and proliferation. Applied to replicatively pre-aged fibroblasts, this screen yielded violuric acid (VA) and 1-naphthoquinone-2-monoxime (N2N1) as its top two hits. Thes...
Adaptor plasmids simplify the insertion of foreign DNA into helper-independent retroviral vectors. We have previously described several helper independent vector constructions (S. Hughes and E. Kosik, Virology 136:89-99, 1984; J. Sorge and S. H. Hughes, J. Mol. Appl. Genet. 1:547-599, 19...
Alterations of neutrophil <span class=\"smallCaps\">l-selectin and CD18 expression by tobacco smoke: implications for periodontal diseases 来自 onAcademic 喜欢 0 阅读量: 11 作者:MI Ryder,R Fujitaki,S Lebus,M Mahboub,B Faia,D Muhaimin,M Hamada,W Hyun ...
Earlier investigation and discussions, including some limited monitoring of the longest span on the line, concluded that for safety reasons, that double circuit outages would be utilised for the majority of the re-conductoring work. The final stage of the project involved re-conductoring the ...